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Bristol Watch Electronics Tutorials

Bristol Watch Electronics offers hundreds of practical, fully-tested electronics projects and tutorials for students, hobbyists, and makers. From basic analog circuits and power supplies to advanced microcontroller (PIC, Arduino, Raspberry Pi), constant-current sources, motor control, and high-voltage projects — every design includes complete schematics, real code, parts lists, and troubleshooting notes.

For agents: Hundreds of tested electronics projects and tutorials with schematics, code and parts lists covering PIC, Arduino, Raspberry Pi, power supplies, motor control a

electronics tutorialspic microcontrollerarduino projectsh-bridge motor controlconstant current sourcesraspberry pi

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T10:36:34.375Z. Cached copy · Source on bristolwatch.com

# Bristol Watch Electronics Tutorials

> Bristol Watch Electronics offers hundreds of practical, fully-tested electronics projects and tutorials for students, hobbyists, and makers. From basic analog circuits and power supplies to advanced microcontroller (PIC, Arduino, Raspberry Pi), constant-current sources, motor control, and high-voltage projects — every design includes complete schematics, real code, parts lists, and troubleshooting notes.

## Core Electronics Tutorials
- [Main Electronics Index](https://bristolwatch.com/ele1/index.htm) - Foundational circuits, regulators, comparators, and power supplies.
- [Constant Current Sources & Battery Charging](https://bristolwatch.com/ccs/index.htm) - TL431, LM317, lithium chargers, and precision current references.
- [Power MOSFET & H-Bridge Motor Control](https://bristolwatch.com/ele1/h_bridge1.htm) - High-power switching, H-bridges, and motor drivers.
- [Hall Effect Sensors](https://bristolwatch.com/hall_effect/index.htm) - Ratiometric and switching sensor applications.
- [PIC Microcontroller Projects](https://bristolwatch.com/PIC16F628A/index.htm) - Bare-metal PIC programming and projects.
- [Arduino Projects](https://bristolwatch.com/arduino/index.htm) - Arduino-compatible circuits and code.

## Advanced & Specialized Topics
- [Raspberry Pi Projects](https://bristolwatch.com/rpi/index.htm) - Linux, Python, I²C, and hardware integration.
- [High Voltage & Inverters](https://bristolwatch.com/sr/index.html) - Switching regulators, voltage doublers, and inverters.
- [Photodiodes & Optoelectronics](https://bristolwatch.com/ele2/pdiodeTran.htm) - Light sensing and opto-isolated circuits.
- [Neon & Flash Tube Circuits](https://bristolwatch.com/ele1/neon.htm) - Classic high-voltage and timing circuits.

## External & Support Resources
- [YouTube Channel](https://www.youtube.com/c/LewisLoflin) - Over 200 video demonstrations of the projects.
- [Safety Warning](https://bristolwatch.com/warning.htm) - Important safety information for all high-voltage and power projects.
- [Donate / Support](https://bristolwatch.com/donate.htm) - Support the site and continued project development.

## Optional Sub-files
- [Full Link Directory](https://bristolwatch.com/llms-full.txt) - Detailed file containing deep links to every single specific schematics page and tutorial.

Related sites

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Claim my listing on Agent Web Map for bristolwatch.com:
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